S-25C040A0I-J8T1G

Product Overview

Category

S-25C040A0I-J8T1G belongs to the category of non-volatile memory devices.

Use

This product is primarily used for data storage in various electronic devices such as computers, smartphones, and embedded systems.

Characteristics

• Non-volatile: The stored data is retained even when power is removed.
• High capacity: The S-25C040A0I-J8T1G offers a storage capacity of 4 megabits (Mb).
• Fast access time: The device provides quick read and write operations.
• Low power consumption: It is designed to minimize power usage, making it suitable for battery-powered devices.

Package

The S-25C040A0I-J8T1G is available in a compact surface-mount package.

Essence

This product is an essential component for storing critical data in electronic devices, ensuring data integrity and reliability.

Packaging/Quantity

The S-25C040A0I-J8T1G is typically packaged in reels or trays, with a quantity of 2500 units per reel/tray.

Specifications

• Storage Capacity: 4 Megabits (512 Kilobytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Up to 10 years
• Endurance: 100,000 write cycles

Detailed Pin Configuration

The S-25C040A0I-J8T1G has the following pin configuration:

1. Chip Select (CS)
2. Serial Clock (SCK)
3. Serial Data Input (SI)
4. Serial Data Output (SO)
5. Write Protect (WP)
6. Ground (GND)
7. Power Supply (VCC)

Functional Features

• High-speed data transfer: The SPI interface allows for fast and efficient data transfer between the device and the host system.
• Write protection: The write protect pin (WP) can be used to prevent accidental modification of stored data.
• Sector erase capability: The device supports sector-based erasure, enabling efficient management of data storage.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• Compact package size allows for easy integration into various electronic devices.
• Low power consumption extends battery life in portable devices.
• Fast access time enhances overall system performance.

Disadvantages

• Limited storage capacity compared to other non-volatile memory options.
• Relatively higher cost per megabit compared to larger capacity memory devices.

Working Principles

The S-25C040A0I-J8T1G utilizes flash memory technology to store data. It employs a Serial Peripheral Interface (SPI) for communication with the host system. When data is written, it is stored in memory cells using electrical charges. During read operations, the stored charges are detected and converted back into digital data.

Detailed Application Field Plans

The S-25C040A0I-J8T1G finds applications in various fields, including: 1. Consumer electronics: Used in smartphones, tablets, and digital cameras for data storage. 2. Automotive systems: Employed in car infotainment systems, navigation units, and engine control modules. 3. Industrial automation: Utilized in programmable logic controllers (PLCs), human-machine interfaces (HMIs), and data loggers. 4. Medical devices: Integrated into medical equipment for storing patient data and device configurations.

Detailed and Complete Alternative Models

1. S-25C080A0I-J8T1G: Offers double the storage capacity (8 Megabits) compared to S-25C040A0I-J8T1G.
2. S-25C160A0I-J8T1G: Provides even higher storage capacity (16 Megabits) for applications requiring more memory.
3. S-25C320A0I-J8T1G: Suitable for applications demanding larger storage capacity (32 Megabits).

These alternative models offer increased storage capacity while maintaining similar characteristics and functionality.

In conclusion, the S-25C040A0I-J8T1G is a non-volatile memory device with a compact package size, high-speed data transfer, and low power consumption. It finds applications in various industries and has alternative models with different storage capacities to suit specific requirements.